A chopper, also known as a chopper, converts a fixed DC voltage into a variable DC voltage. It is a DC-DC converter that transforms a constant DC voltage into a variable voltage, widely used for adjusting the speed of DC motors and switching power supplies. 400HZ power supply
The cutter has two operating modes: one is the Pulse Width Modulation (PWM) mode, where Ts (period) remains constant and ton changes (commonly used, ton refers to the time the switch conducts each time), and the other is the Frequency Modulation mode. In the Frequency Modulation mode, ton does not change, but Ts changes (interference may occur).
